ADER-WENO finite volume 2

Searching stackexchange for weno finite volume resulted in

http://scicomp.stackexchange.com/questions/8706/is-there-a-good-tutorial-or-textbook-like-source-on-implementing-eno-weno-with-l

which refers back to PyWENO, but also

http://scicomp.stackexchange.com/questions/6710/first-order-finite-volume-spatial-discretization-of-the-heat-equation-on-an-unst/6712#6712

an explanation of unstructured heat but also notes from Purdue ME,

https://engineering.purdue.edu/ME608/webpage/main.pdf